Examples with CCEXMarket org.knowm.xchange.ccex.dto.marketdata.CCEXMarket used on opensource projects

Example 1 with CCEXMarket

use of org.knowm.xchange.ccex.dto.marketdata.CCEXMarket in project XChange by knowm.

the class CCEXAdapters method adaptToExchangeMetaData.

public static ExchangeMetaData adaptToExchangeMetaData(ExchangeMetaData exchangeMetaData, List<CCEXMarket> products) {
    Map<CurrencyPair, CurrencyPairMetaData> currencyPairs = new HashMap<>();
    Map<CurrencyPair, CurrencyPairMetaData> existingCurrencyPairMetadata = exchangeMetaData.getCurrencyPairs();
    Map<Currency, CurrencyMetaData> currencies = new HashMap<>();
    for (CCEXMarket product : products) {
        BigDecimal minSize = product.getMinTradeSize();
        CurrencyPair pair = adaptCurrencyPair(product);
        CurrencyPairMetaData existingMetaForPair = existingCurrencyPairMetadata.get(pair);
        FeeTier[] existingFeeTiers = null;
        if (existingMetaForPair != null) {
            existingFeeTiers = existingMetaForPair.getFeeTiers();
        }
        CurrencyPairMetaData cpmd = new CurrencyPairMetaData(null, minSize, null, 0, existingFeeTiers);
        currencyPairs.put(pair, cpmd);
        currencies.put(pair.base, null);
        currencies.put(pair.counter, null);
    }
    return new ExchangeMetaData(currencyPairs, currencies, null, null, true);
}